/*
 * Copyright (c) 2009-2016, b3log.org & hacpai.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.b3log.latke.repository.annotation;

/**
 * Transaction isolation.
 *
 * @author <a href="http://88250.b3log.org">Liang Ding</a>
 * @version 1.0.0.0, Jul 8, 2013
 */
public enum Isolation {

    /**
     * A constant indicating that dirty reads are prevented; non-repeatable reads and phantom reads can occur. 
     * This level only prohibits a transaction from reading a row with uncommitted changes in it.
     * 
     * @see java.sql.Connection#TRANSACTION_READ_COMMITTED
     */
    READ_COMMITTED,
}
